Tauranga June 18th 1870 My dear Mr McLean It has always been a puzzle to me how we are to manage to keep the Great Taupo Road in repair as there is no stone available or McAdaming - But the difficulty to my mind is solved - Last night I was looking over a copy of the ''Times Newspaper of the 28 Feby. last, and was very much interested in an invention of Mr. R.W. Thompson of Edinburgh - called the Road Steamer - I think